{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6LSKKWSTJ3NK3WE5HI6NAFSHBM","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"96efaac5dc8f614bee2af689fba30f2bbc02ff34477eba7bc2b0045ed85feab7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-01-17T05:46:35Z","title_canon_sha256":"338b88b4c506fba9c3a270b524811ec03bab85088f4aa20fcca3e893486c9e36"},"schema_version":"1.0","source":{"id":"1101.3127","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.3127","created_at":"2026-05-18T00:39:05Z"},{"alias_kind":"arxiv_version","alias_value":"1101.3127v1","created_at":"2026-05-18T00:39:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3127","created_at":"2026-05-18T00:39:05Z"},{"alias_kind":"pith_short_12","alias_value":"6LSKKWSTJ3NK","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6LSKKWSTJ3NK3WE5","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6LSKKWST","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:d063b59470f88f93e19eb0a5545a1de2caa75350e65ecc214c15c2837b672e9f","target":"graph","created_at":"2026-05-18T00:39:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Using data from observations made with XMM-Newton, we present an X-ray analysis of two flares observed in $\\xi$ Boo. The flare loop parameters are derived using various loop models including state-of-the-art hydrodynamic flare model. The loop lengths derived for the flaring loop structure are found to be less than the stellar radius. The exponential decay of the X-ray light curves, and time evolution of the plasma temperature and emission measure are similar to those observed in compact solar flares. The X-ray light curve of post flare phase is investigated with wavelet analysis. Wavelet analy","authors_text":"A. K. Srivastava, J. C. Pandey","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-01-17T05:46:35Z","title":"Observations of X-ray flares and associated MHD oscillations in star XI Boo"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3127","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:fd6694f5d5d7ef56c56edeff587226097d516f4651372e5b0a913321fa5f341f","target":"record","created_at":"2026-05-18T00:39:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"96efaac5dc8f614bee2af689fba30f2bbc02ff34477eba7bc2b0045ed85feab7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-01-17T05:46:35Z","title_canon_sha256":"338b88b4c506fba9c3a270b524811ec03bab85088f4aa20fcca3e893486c9e36"},"schema_version":"1.0","source":{"id":"1101.3127","kind":"arxiv","version":1}},"canonical_sha256":"f2e4a55a534edaadd89d3a3cd016470b0a1d22b03a84c2c332d73762973409d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2e4a55a534edaadd89d3a3cd016470b0a1d22b03a84c2c332d73762973409d4","first_computed_at":"2026-05-18T00:39:05.141233Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:05.141233Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vLuREuyXG9OKdoDZ66DQFX53pvKGJGh5fCswKsv/cmKyHy8dGUjcA8evrAf3KDGmruPa2fmA6SsaFH4Q7UQOBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:05.141864Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.3127","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fd6694f5d5d7ef56c56edeff587226097d516f4651372e5b0a913321fa5f341f","sha256:d063b59470f88f93e19eb0a5545a1de2caa75350e65ecc214c15c2837b672e9f"],"state_sha256":"0eccbd9312cdbcd91d72920e1918a0a03e73b780294ec02ad43f7ca5f71e66ae"}